Leonard/Oxygene elaborates on his experiences in emulating the YM2149 chip on Amiga, ending up with using zero CPU, in a fresh blog article. Oxygene's AmigAtari demo was showcasing first results at Revision party in 2020.
๐ Read more on Leonards Blog
Thanks to Charon for the hint!




Comments
I guess the ST demo scene is more motivatd to push the weak sound of the ST soundchip ;) There have been some amazing new sounds for the ST thru the years and thanks to maxymiser most scene musicians are using the new timer effects in a great way and still exploring new ST sounds.
Anyway good to see (and hear) some new Amiga sounds that works on an non-accelerated 500. This is what makes the demo scene so great.
Virgill's amazing Amigaklang (and Atariklang, thankfully) or Hoffman's approaches to squeeze music in a demo as described here:
https://hoffman.home.blog/2019/04/27/eon/
Also worth mentioning are the recent developments and improvements around Pretracker and recently Protracker.
That was impressive... 12 channels is not common for Amiga demos AFAIK, i wonder how that DSP effect is achived?
I do rememeber a thread at Atari-Forum that discussed using the ST BLiTTER for sound.